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Add final keyword

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This commit is contained in:
Ilkka Seppälä
2016-08-13 18:28:53 +03:00
parent ffbc5f2f29
commit 7c2f5da926
1 changed files with 1 additions and 1 deletions
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hexagonal/src/main/java/com/iluwatar/hexagonal/App.java
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@ -69,7 +69,7 @@ import com.iluwatar.hexagonal.service.LotteryServiceImpl;
*/ */
public class App { public class App {
private static List<PlayerDetails> allPlayerDetails; private static final List<PlayerDetails> allPlayerDetails;
static { static {
allPlayerDetails = new ArrayList<>(); allPlayerDetails = new ArrayList<>();